FR2271255B1 - - Google Patents

Info

Publication number
FR2271255B1
FR2271255B1 FR7514999A FR7514999A FR2271255B1 FR 2271255 B1 FR2271255 B1 FR 2271255B1 FR 7514999 A FR7514999 A FR 7514999A FR 7514999 A FR7514999 A FR 7514999A FR 2271255 B1 FR2271255 B1 FR 2271255B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7514999A
Other versions
FR2271255A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hayashibara Seibutsu Kagaku Kenkyujo KK
Original Assignee
Hayashibara Biochemical Laboratories Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hayashibara Biochemical Laboratories Co Ltd filed Critical Hayashibara Biochemical Laboratories Co Ltd
Publication of FR2271255A1 publication Critical patent/FR2271255A1/fr
Application granted granted Critical
Publication of FR2271255B1 publication Critical patent/FR2271255B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
FR7514999A 1974-05-18 1975-05-14 Expired FR2271255B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5577274A JPS5625379B2 (fr) 1974-05-18 1974-05-18

Publications (2)

Publication Number Publication Date
FR2271255A1 FR2271255A1 (fr) 1975-12-12
FR2271255B1 true FR2271255B1 (fr) 1977-04-15

Family

ID=13008152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514999A Expired FR2271255B1 (fr) 1974-05-18 1975-05-14

Country Status (5)

Country Link
JP (1) JPS5625379B2 (fr)
CA (1) CA1038247A (fr)
DE (1) DE2521981A1 (fr)
FR (1) FR2271255B1 (fr)
GB (1) GB1499214A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK98881A (da) * 1980-03-21 1981-09-22 Elson & Robbins Fremgangsmaade til frembringelse af brandretarderende substrater
US4493871A (en) * 1980-09-03 1985-01-15 Imperial Chemical Industries Plc Resilient polyurethane foam with improved resistance to ignition
EP0047086A1 (fr) * 1980-09-03 1982-03-10 Imperial Chemical Industries Plc Combinaison d'une mousse élastique de polyuréthanne et d'un matériau de capitonnage possédant une résistance accrue au feu
JPS6179808U (fr) * 1984-10-30 1986-05-28
JPS61195572U (fr) * 1985-04-17 1986-12-05
JP5860480B2 (ja) 2011-01-11 2016-02-16 キャプシュゲル・ベルジウム・エヌ・ヴィ プルランを含む新しい硬カプセル
CA3059529A1 (fr) 2017-04-14 2018-10-18 Capsugel Belgium Nv Procede de fabrication de pullulane
CN110678170A (zh) 2017-04-14 2020-01-10 比利时胶囊公司 普鲁兰多糖胶囊
CN114106408A (zh) * 2020-08-31 2022-03-01 中国石油化工股份有限公司 疏水改性剂组合物和疏水海绵材料及其制备方法和应用

Also Published As

Publication number Publication date
DE2521981A1 (de) 1975-11-27
CA1038247A (fr) 1978-09-12
JPS50148490A (fr) 1975-11-28
GB1499214A (en) 1978-01-25
JPS5625379B2 (fr) 1981-06-11
FR2271255A1 (fr) 1975-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse